Number of weeks in 1966 year is 52 weeks
Weeks are according Finland calendar rules, Monday first day and weeks are Monday to Sunday

Week # From Date To Date Weeks from Now
Week 1 January 3, 1966 January 9, 1966 passed 3072 weeks ago
Week 2 January 10, 1966 January 16, 1966 passed 3071 weeks ago
Week 3 January 17, 1966 January 23, 1966 passed 3070 weeks ago
Week 4 January 24, 1966 January 30, 1966 passed 3069 weeks ago
Week 5 January 31, 1966 February 6, 1966 passed 3068 weeks ago
Week 6 February 7, 1966 February 13, 1966 passed 3067 weeks ago
Week 7 February 14, 1966 February 20, 1966 passed 3066 weeks ago
Week 8 February 21, 1966 February 27, 1966 passed 3065 weeks ago
Week 9 February 28, 1966 March 6, 1966 passed 3064 weeks ago
Week 10 March 7, 1966 March 13, 1966 passed 3063 weeks ago
Week 11 March 14, 1966 March 20, 1966 passed 3062 weeks ago
Week 12 March 21, 1966 March 27, 1966 passed 3061 weeks ago
Week 13 March 28, 1966 April 3, 1966 passed 3060 weeks ago
Week 14 April 4, 1966 April 10, 1966 passed 3059 weeks ago
Week 15 April 11, 1966 April 17, 1966 passed 3058 weeks ago
Week 16 April 18, 1966 April 24, 1966 passed 3057 weeks ago
Week 17 April 25, 1966 May 1, 1966 passed 3056 weeks ago
Week 18 May 2, 1966 May 8, 1966 passed 3055 weeks ago
Week 19 May 9, 1966 May 15, 1966 passed 3054 weeks ago
Week 20 May 16, 1966 May 22, 1966 passed 3053 weeks ago
Week 21 May 23, 1966 May 29, 1966 passed 3052 weeks ago
Week 22 May 30, 1966 June 5, 1966 passed 3051 weeks ago
Week 23 June 6, 1966 June 12, 1966 passed 3050 weeks ago
Week 24 June 13, 1966 June 19, 1966 passed 3049 weeks ago
Week 25 June 20, 1966 June 26, 1966 passed 3048 weeks ago
Week 26 June 27, 1966 July 3, 1966 passed 3047 weeks ago
Week 27 July 4, 1966 July 10, 1966 passed 3046 weeks ago
Week 28 July 11, 1966 July 17, 1966 passed 3045 weeks ago
Week 29 July 18, 1966 July 24, 1966 passed 3044 weeks ago
Week 30 July 25, 1966 July 31, 1966 passed 3043 weeks ago
Week 31 August 1, 1966 August 7, 1966 passed 3042 weeks ago
Week 32 August 8, 1966 August 14, 1966 passed 3041 weeks ago
Week 33 August 15, 1966 August 21, 1966 passed 3040 weeks ago
Week 34 August 22, 1966 August 28, 1966 passed 3039 weeks ago
Week 35 August 29, 1966 September 4, 1966 passed 3038 weeks ago
Week 36 September 5, 1966 September 11, 1966 passed 3037 weeks ago
Week 37 September 12, 1966 September 18, 1966 passed 3036 weeks ago
Week 38 September 19, 1966 September 25, 1966 passed 3035 weeks ago
Week 39 September 26, 1966 October 2, 1966 passed 3034 weeks ago
Week 40 October 3, 1966 October 9, 1966 passed 3033 weeks ago
Week 41 October 10, 1966 October 16, 1966 passed 3032 weeks ago
Week 42 October 17, 1966 October 23, 1966 passed 3031 weeks ago
Week 43 October 24, 1966 October 30, 1966 passed 3030 weeks ago
Week 44 October 31, 1966 November 6, 1966 passed 3029 weeks ago
Week 45 November 7, 1966 November 13, 1966 passed 3028 weeks ago
Week 46 November 14, 1966 November 20, 1966 passed 3027 weeks ago
Week 47 November 21, 1966 November 27, 1966 passed 3026 weeks ago
Week 48 November 28, 1966 December 4, 1966 passed 3025 weeks ago
Week 49 December 5, 1966 December 11, 1966 passed 3024 weeks ago
Week 50 December 12, 1966 December 18, 1966 passed 3023 weeks ago
Week 51 December 19, 1966 December 25, 1966 passed 3022 weeks ago
Week 52 December 26, 1966 January 1, 1967 passed 3021 weeks ago